Capture is a blockchain licensing framework that combines C2PA content credentials, ERC-7053 on-chain registration, and x402 micropayments in a single open stack. It helps creators protect their work, comply with content provenance regulations like the EU AI Act Article 50, and automatically earn USDC when AI agents fetch their assets.
How It Works
- Sign with C2PA: Cryptographic provenance is embedded directly into photos and videos at capture time, including creator identity, timestamp, geolocation, and edit history.
- Register on-chain: ERC-7053 anchors a tamper-evident receipt to the Numbers Mainnet, preserving ownership and timeline even if metadata is stripped.
- Earn via x402: Each registered asset becomes an HTTP-native licensing endpoint. AI agents call the URL, pay USDC, and receive an on-chain consent receipt in one round-trip.
Key Features
- Easy integration with SDKs for iOS, Android, and Node.js, plus an ISO 27001-certified C2PA signing API for high-volume publishers.
- Decentralized storage on IPFS, anchored on the Numbers Mainnet for secure, immutable preservation.
- Programmable licensing where AI agents query x402 endpoints, pay $0.01-$1.00 USDC per fetch, and receive on-chain consent receipts.